<!DOCTYPE html>
<html lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
    <title>Insert title here</title>
</head>
<body>
    <form action="/tomcat_test_war/LoginServlet" method="post">
        <h4>计算机2202班 王丛发 222030503</h4><br>
        用户名： <input type="text" name="username" /><br />
        密&nbsp;&nbsp;&nbsp;&nbsp;码： <input type="password" name="password"/><br />
            <input type="submit" value="登录">
    </form>
</body>
</html>